Cowhide Leather Hand Stitched Men's BootsProduct information: Upper material: Cowhide leather Sole Material: Rubber Cortical features: Cow split leather Function: Breathable, waterproof, non slip, sweat absorption, shock absorption Thickness: thicker A: Plus velvet B: No velvet US Size EUR Size 5. 5 4. 5 38 23. 5 235 7 6 5 38. 5 24 240 7. 5 6. 5 5. 5 39 24. 5 245 8 7 6 40 25 250 8. 5 7. 5 6. 5 40. 5 25. 5 255 9 8 7 41 26 260 9. 5 8. 5 7. 5 42 26. 5 265 10 9 8 42. 5 27 270 10. 5 9. 5 8. 5 43